-90.26% is the change from 626 to 61
Calculation steps:
[( 61 - 626 ) ÷ 626] x 100 = -90.26%
Formula
Percentage change = [(61 - 626) / 626] x 100
Subtract the new number by the original number
61 - 626 = -565
-565 ÷ 626 = -0.902555910543131
-0.902555910543131 x 100 = -90.26%